22996856801 has 2 divisors, whose sum is σ = 22996856802. Its totient is φ = 22996856800.

The previous prime is 22996856719. The next prime is 22996856803. The reversal of 22996856801 is 10865869922.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21276598225 + 1720258576 = 145865^2 + 41476^2 .

It is a cyclic number.

It is not a de Polignac number, because 22996856801 - 2¹⁴ = 22996840417 is a prime.

Together with 22996856803, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22996856803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11498428400 + 11498428401.

It is an arithmetic number, because the mean of its divisors is an integer number (11498428401).

Almost surely, 2^22996856801 is an apocalyptic number.

It is an amenable number.

22996856801 is a deficient number, since it is larger than the sum of its proper divisors (1).

22996856801 is an equidigital number, since it uses as much as digits as its factorization.

22996856801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3732480, while the sum is 56.

The spelling of 22996856801 in words is "twenty-two billion, nine hundred ninety-six million, eight hundred fifty-six thousand, eight hundred one".